†Oliganisus ryozensanensis Tanaka 2018 (ostracod)
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Ostracoda - Palaeocopida - Kloedenellidae
Full reference: G. Tanaka. 2018. Taxonomy, in Early Permian (Cisuralian) ostracods from Japan: characteristic ostracod assemblage from a seamount of the Panthalassic Ocean. Zootaxa 4515:1-67
Belongs to Oliganisus according to G. Tanaka 2018
Sister taxa: Oliganisus punctatus, Ellipsella distenta, Ellipsella calcar
Type specimen: MPC-24961. Its type locality is Gongen-dani Valley, Ryozensan Mountain, which is in a Sakmarian carbonate lime mudstone in the Ryozensan Limestone Formation of Japan.
Ecology: epifaunal suspension feeder
Distribution: found only at Gongen-dani Valley, Ryozensan Mountain
Specimen images are retrieved through the ePANDDA API.
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